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Author Question: Which of the following planets can be in opposition? a. Mercury b. Venus c. Earth d. ... (Read 68 times)

K@

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on: Jul 28, 2018
Which of the following planets can be in opposition?
 a. Mercury
  b. Venus
  c. Earth
  d. Saturn

Question 2

Standing waves can be set up in a string when two waves that are
 a. of the same frequency and amplitude, but are opposite in direction of travel, meet each other.
  b. of the same frequency, amplitude, and direction of travel are also 180 out of phase.
  c. of the same frequency, amplitude, and direction of travel meet each other.
  d. of the same frequency, amplitude, and velocity meet each other.


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bhavsar

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Reply #1 on: Jul 28, 2018
Answer to Question 1

d

Answer to Question 2

a


K@

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Reply 2 on: Jul 28, 2018
Excellent

bigsis44

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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